A new ad from Republican Montana Senate candidate Steve Daines falsely accuses his Democratic opponent, Sen. John Walsh, of wanting to privatize Social Security. And both candidates trade jabs in competing TV ads on Medicare.

A TV ad in Montana says Rep. Steve Daines — who opposes abortion rights — “proposed making women criminals for having an abortion.” But the bill that the ad cites expressly bars “the prosecution of any woman for the death of her unborn child.”